Results 281 to 290 of about 13,430,212 (340)

RETRACTED ARTICLE: Management of higher heating value sensitivity of biomass by hybrid learning technique

Biomass Conversion and Biorefinery, 2021
N. Lakovic, Afrasyab Khan, Biljana Petković, D. Petković, Boris Kuzman, S. Resic, K. Jermsittiparsert, S. Azam   +7 more
semanticscholar   +1 more source

Low values of oceanic heat flow

Journal of Geophysical Research, 1967
A puzzling feature of the measurements of heat flow at sea is the occurrence of values lower than 0.4 μcal/cm2 sec. There are no counterparts of these low values among the continental measurements, though low or even negative values could be obtained if the thermal gradients in the uppermost 100 meters, or so, were accepted as representative.
openaire   +1 more source

RETRACTED ARTICLE: Machine learning prediction of higher heating value of biomass

Biomass Conversion and Biorefinery, 2021
Zuocai Dai, Zhengxian Chen, A. Selmi, K. Jermsittiparsert, N. Denić, Zoran Nеšić   +5 more
semanticscholar   +1 more source

Heating value correlation for coal liquids

Industrial & Engineering Chemistry Research, 1988
Presentation d'une correlation simple pour le calcul du pouvoir calorifique des liquides derives du charbon a partir de leur composition ...
Roland H. Heck, Michael J. Dabkowski
openaire   +1 more source

Multi-layer perceptron artificial neural network (MLP-ANN) prediction of biomass higher heating value (HHV) using combined biomass proximate and ultimate analysis data

Modeling Earth Systems and Environment, 2021
J. Ighalo, C. Igwegbe, A. Adeniyi
semanticscholar   +1 more source

Discrete Heat Equation with Shift Values

2018
In this paper, we investigate the generalized partial difference operator and propose a model of it in discrete heat equation with several parameters and shift values. The diffusion of heat is studied by the application of Fourier’s law of heat conduction in dimensions up to three and several solutions are postulated for the same.
G. Britto Antony Xavier, S. John Borg, M. Meganathan   +2 more
openaire   +1 more source

Prediction of higher heating value (HHV) based on the structural composition for biomass

, 2021
Yu. V. Maksimuk, Zoya Antonava, V. Krouk, A. Korsakova, V. Kursevich   +4 more
semanticscholar   +1 more source

Process Values Heat and Work

2019
Over the previous chapters the internal state of a system has been described. A thermodynamic system can change its state and several possible changes of state have been discussed. For the further understanding it is essential to be familiar with the terms reversibility/irreversibility as well as with the idea of a quasi-static change of state.
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Heat values of gases

2006
  +5 more sources

Biochar higher heating value estimative using thermogravimetric analysis

Journal of Thermal Analysis and Calorimetry, 2020
L. Malucelli, G. Silvestre, J. Carneiro, E. C. Vasconcelos, M. Guiotoku, C. Maia, M. A. S. C. Carvalho Filho   +6 more
semanticscholar   +1 more source